*{margin:0;padding:0}
        
        .head-background{
            height: 80px;
            overflow: hidden;
            background-color: rgb(80, 194, 223);
        }
        .logo{
            display: block;
            margin: 20px auto;
        }
        .nav{
            background-color: rgba(128, 128, 128, 0.22);
            height: 40px;
            line-height: 40px;
        }
        .nav-content{
            width: 1000px;
            /* background-color: pink; */
            margin-left: auto;
            margin-right: auto;
            display: flex;
            position: relative;
        }
        .nav-left{
            display: flex;
            text-align: left;
            position: absolute;
            left: 0;
        }
        .nav-left .location{
            width: 20px;
            margin-top: 5px;
        } 
        .nav-center{
            width: 400px;
            display: flex;
            justify-content: space-around;
            margin-left: auto;
            margin-right: auto;
        }
        .nav-right{
            display: flex;
            text-align: right;
            position: absolute;
            right: 0;
        }
        .nav-right .adm{
            margin-top: 5px;
        }
        .nav-left span{
            font-size: 12px;
        }
        .nav-right span{
            font-size: 12px;
        }


        .content{
            width: 1000px;
            /* background-color: skyblue; */
            margin-left: auto;
            margin-right: auto;
        }
        .content-title{
            padding-left: 10px;
            height: 40px;
            line-height: 40px;
            /* background-color: springgreen; */
        }
        .content-text{
            background-color:rgba(128, 128, 128, 0.22);
            line-height: 35px;
            padding-left: 10px;
            padding-top: 7px;
            padding-bottom: 7px;
            word-spacing: 10px;
        }
        .content-text p .color{
            color:  rgb(80, 194, 223);
        }
        .content-text p .vary{
            border: 2px solid orange;
            background-color: white;
        }
        .vary{
            padding: 1px 5px;
            background-color: orange;
        }
        .detail-left{
            margin-top: 21px;
            margin-left: 15px;
        }
        .content .detail{
            display: flex;
        }
        .content .detail{
            position: relative;
        }
        .detail{
            height: 55px;
            width: 1000px;
            background-color:   rgb(232, 233, 233);
            margin-top: 21px;
            position: relative;
            background-position-y: center;
        }
        .wrab-font{
            width: 1000px;
            margin-left: 0;
            margin-top: -35px;
            margin-bottom: 30px;
        }
        
        li{
            float: left;
            list-style: none;
            text-align: center;
            font-size: 14px;
        }
        ul{

        }
        .detail-center{
            width: 300px;
            padding-top: -4px;
            position: absolute;
            left: 35%;
        }
        

        search-context{
            width:250px;height:40px;margin-top:15px;
            position:relative;
        }
        input{
            box-sizing: border-box;
            width:270px;
            outline: none;
            padding-left:20px;
            height: 25px;
            margin-top: 15px;
            font-size: 14px;
            border: 1px solid #fff;
            background: white;
        }
        .btn{
            border:none;
            cursor: pointer;
            width:83px;
            display: block;
            z-index: 100;
            position:absolute;
            top:38px;
            margin-top:-20px;
            right:15px;
            background:url("../images/search.png") no-repeat
        }
        input:focus div{width:300px;}


        .content .detail .detail-right .standard{
            display: flex;
            position: absolute;
            right: 20px;
            margin-top: 15px;
        }
        .content .detail .detail-right .standard a{
            color:  rgb(80, 194, 223);
            text-decoration: none;
        }
        .content .detail .detail-right .standard .wenhao{
            margin-top: 5px;
        }
        .detail-right{
            width: 400px;
            height: 50px;
            float: left;
            position: absolute;
        }
        }
        .content .detail .detail-left {
            line-height: 30px;
            padding-bottom: 10px;
        }

        .wenhao{
            margin-top: 11px;
        }
        .wrap-hang{
            position: absolute;
            background-position-x: 20px;
            height: 20px;
            padding-top: 10px;
            margin-right: 80px;
        }
        .hang{
            margin-left: 460px;
            margin-top: 11px;
            color: rgb(80, 194, 223);;
            width: 445px;
            margin-right: -350px;
            right: 0;
        }


        .box2{
            margin-top: 20px;
        }


        .row {
            border: 1px solid rgb(206, 193, 193);
            background-color:  rgb(223, 219, 219);
        }
        .line {
            border: 1px solid rgb(206, 193, 193);
            background-color:   rgb(223, 219, 219);
        }
        .box2-top {
            display: flex;
            justify-content: space-between;
            margin-bottom: 20px;
        }
        .row .row1 {
            padding: 10px;
            color: orange;
        }
        .line .line2 {
            padding: 10px;
        }
        .line .line2 .p2 {
            color:  rgb(80, 194, 223);
        }
        .box2-buttom {
            display: flex;
            justify-content: space-between;
        }
        .box3{
            width: 840px;
            line-height: 50px;
            margin-left: auto;
            margin-right: auto;
            font-size: 10px;
        }
        .page{
            background-color: rgb(223, 219, 219);
            width: 80px;
            height: 20px;
            border: none;
        }
        .box3 .black{
            margin-top: 25px;
            border: 1px solid #333;
            width: 30px;
            height: 25px;
        }
        .black{

        }
        .box3 a{
            margin-left: 10px;
            margin-right: 10px;
            text-decoration: none;
        }
        .box3 span{
            margin-left: 25px;
            font-size: 13px;
        }
        .box4 .box4-pic {
            width: 81px;
            height: 82px;
            border: 1px solid rgb(228, 228, 228);
            margin-right: 15px;
        }
        .box4 .box4-p {
            margin-bottom: 18px;
            font-size: 18px;
            color:  rgb(80, 194, 223);
        }
        .box4-content {
            display: flex;
            margin-bottom: 20px;
        }
        .footer {
            background-color: rgba(39, 30, 30, 0.685);
        }
        .foot {
            width: 1000px;
            
            margin-left: auto;
            margin-right: auto;
            display: flex;
            padding-top:  20px;
        }
        .foot-left {
            line-height: 30px;
            color: white;
        }
        .foot-center {
            margin-top: 58px;
            line-height: 30px;
            width: 200px;
            display: flex;
            justify-content: space-around;
            color: white;
        }
        .foot-right {
            margin-top: 43px;
            color: white;
        }
        .footer-right {
            display: flex;
            line-height: 30px;
        }
        .footer-both {
            width: 500px;
            display: flex;
            justify-content: space-around;
        }
        .foot-pic {
            margin-right: 10px;
            margin-top: 3px;
        }
        hr{
            width: 1000px;
            margin-left: auto;
            margin-right: auto;
        }
        .footer-text {
            margin-left: auto;
            margin-right: auto;
            width: 1000px;
            display: flex;
            justify-content: space-between;
            color: white;
            font-size: 12px;
            line-height: 30px;
        }













        